These have been tested only with x86_64->i686 cross-compilation but I
don't see why they couldn't work with other architectures if/when Linux
distributions support them. For at least x86_64->i686 cross-compilation,
these commands save an enormous amount of time.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31945>
This initial support should be good enough but it's missing two
features (cooperative matrix and video decode/encode) compared to
GFX11 (RDNA3) because lack of time.
DCC is still under active development but it might be possible to
finish it during the RC period.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33281>
This supports everything the blob does.
The registers exist on later a6xx gens, but they would be way more
inconvenient to use since they're mixed up with binning/not-binning and
compression state, and I'm not sure if it works.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33152>
When cross-building for Android meson fails to find supported compiler
arguments for the C++ cross-compiler, e.g.:
```
Compiler for C++ supports arguments -Wno-array-bounds: NO (cached)
Compiler for C++ supports arguments -Wno-overflow: NO
Compiler for C++ supports arguments -Wno-c++11-narrowing: NO (cached)
Compiler for C++ supports arguments -Wno-vla-cxx-extension: NO (cached)
```
This is due to an **unrelated** and more generic compilation failure
when testing for the supported arguments, e.g.:
```
Command line: `/tmp/android-ndk-r27c/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android34-clang++ -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -static-libstdc++ /home/ao2/Collabora/GOO0042/mesa/_build/meson-private/tmpv6_hke9l/testfile.cpp -o /home/ao2/Collabora/GOO0042/mesa/_build/meson-private/tmpv6_hke9l/output.obj -c -Wno-error=c99-designator -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=self-assign -D_FILE_OFFSET_BITS=64 -O0 -fpermissive -Werror=implicit-function-declaration -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=ignored-optimization-argument -Wvla-cxx-extension -Wno-vla-cxx-extension` -> 1
stderr:
clang++: error: argument unused during compilation: '-static-libstdc++' [-Werror,-Wunused-command-line-argument]
-----------
Compiler for C++ supports arguments -Wno-vla-cxx-extension: NO
```
The issue is caused by how the cross compiler is set up by
.gitlab-ci/container/create-android-cross-file.sh
Allow the cross compiler to still start even when the
`-Werror,-Wunused-command-line-argument` error occurs in order to be
able to actually detect other arguments:
```
Command line: `/tmp/android-ndk-r27c/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android34-clang++ -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables --start-no-unused-arguments -static-libstdc++ --end-no-unused-arguments /home/ao2/Collabora/GOO0042/mesa/_build/meson-private/tmpm6eolxed/testfile.cpp -o /home/ao2/Collabora/GOO0042/mesa/_build/meson-private/tmpm6eolxed/output.obj -c -Wno-error=c99-designator -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=self-assign -D_FILE_OFFSET_BITS=64 -O0 -fpermissive -Werror=implicit-function-declaration -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=ignored-optimization-argument -Wvla-cxx-extension -Wno-vla-cxx-extension` -> 0
Compiler for C++ supports arguments -Wno-vla-cxx-extension: YES
```
This makes argument detection work again, e.g:
```
Compiler for C++ supports arguments -Wno-array-bounds: YES (cached)
Compiler for C++ supports arguments -Wno-overflow: YES
Compiler for C++ supports arguments -Wno-c++11-narrowing: YES (cached)
Compiler for C++ supports arguments -Wno-vla-cxx-extension: YES (cached)
```
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/12441
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Valentine Burley <valentine.burley@collabora.com>
Reviewed-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33013>
Mesa3D is commonly used, as evidenced by the use of the Mesa3D.org domain.
Additionally, it is unnecessary to advise against using "MesaGL"
since we do not use it ourselves.
Cc: mesa-stable
Signed-off-by: David Heidelberg <david@ixit.cz>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32447>
